One begins to run out of superlatives for describing quite how unprecedented that is," said Johnson.
A president who wanted to repeat Mr Clinton's bipartisan strategy would struggle to do so.Though the level of party loyalty in the House is often described as unprecedented, that is not really true.
Few realize how historically unprecedented that is in market history.
Lily May explained to me how unprecedented that is: "As far as I know this has never happened before, that a charter flight has been stopped in this form, collectively, rather than individual people being taken off the flight.
"It is unprecedented that the Pentagon has ever changed its submission.
"It is unprecedented that an army chief of staff preside over a meeting of federal secretaries".
We were willing to take cuts, but it was unprecedented that we'd gain oversight".
It is not unprecedented that consumers would feel much worse than they actually behave.
"And it is unprecedented that the United States government is vouching for its authenticity".
"It is strange and unprecedented that there's nobody in charge at this moment of crisis".
It is unprecedented that the rise of a nation of China's size at such speed is taking place largely in peace.
